baber/WOPTO huggingface dataset:
Patent JP-2012020341-A (JP)
Title: Method for producing metal forged product
Inventor: NAKAHARA TAKAFUMI
IPC: B21J5/02
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a metal forged product, which improves the mechanical properties, leaves no burr removal mark in the forged product, uses a cylindrical material having a surface layer on the circumferential surface thereof for labor saving in the process, and is suitable for enhancing the yield of the material relative to a forging material.SOLUTION: The method for producing a metal forged product having a plurality of branches includes: a preliminary forging step of forming a preform by closed forging from a cylindrical material having a surface layer on a circumferential surface thereof such that the surface layer 302 is contained in a surface region of the preform; and an intermediate forging step of subjecting the preform to forging to thereby extrude the surface layer in the form of burr outside a periphery of a forged product.
Patent JP-2013065252-A (JP)
Title: Information processing system, registration device, and program
Inventor: MURANAKA HIROAKI
IPC: G06F3/12
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To set available functions in a virtual printer registered for each user on the basis of the authority imparted to each user.SOLUTION: A printing system 1 includes: means for specifying a user and a printer 30 related to a print request; means for, from an authentication server 40 storing functions of a printer 30 the utilization of which is permitted to each user, acquiring information on functions which the specified user is permitted to utilize in the specified printer 30; and means for registering a virtual printer corresponding to a pair of the specified printer 30 and the acquired functions to a printer management server 20 in association with the specified user.
Patent JP-2013068705-A (JP)
Title: Image forming device
Inventor: KUBOTA KOSUKE
IPC: G03G15/01
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing failure in forming registration marks and suppressing a calculation error of toner image formation position according to a detection result of the registration mark.SOLUTION: The image forming device includes an adjustment sequence control unit and makes it execute a first adjustment step for calculating a toner image formation position according to a detection result of first registration mark comprising an aggregation of first toner patterns, and adjusting the toner image formation position according to the calculation result of the toner image formation position; and execute a second adjustment step for calculating a toner image formation position according to a detection result of a second registration mark comprising an aggregation of second toner patterns in which calculation errors of the toner image formation position are reduced than in the first toner patterns, and adjusting the toner image formation position according to the calculation result of the toner image formation position.
Patent JP-2013070201-A (JP)
Title: Information generation device, information generation method, and program
Inventor: TODA NAOTO
IPC: H04N5/232
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To effectively provide various kinds of information on an image useful to a user.SOLUTION: An imaging device 100 comprises: an explanatory text generation unit 6c that combines a plurality of pieces of related information on a captured image in accordance with a predetermined rule to generate explanatory text explaining the captured image; and an output information generation unit 6e that generates output information in such a predetermined arrangement mode that the generated explanatory text is arranged at a predetermined position in a recording medium with the captured image formed therein.
Patent JP-2013067068-A (JP)
Title: Printer and print control program therefor
Inventor: YAMAUCHI JUNICHI
IPC: B41J2/515
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To improve a breakage preventing function of a printing pin in a printer including a head pin in a print head.SOLUTION: The print head (4) in which a plurality of printing pins (6) are installed performs main scanning on a printing medium (8). A stroke time calculation part (14) calculates a maximum stroke time when the printing pin is in a maximum projecting state. A printing pin monitoring part (12) monitors the projecting state of the printing pin. A controller (16) sets a correction print range (correction area) to a part of or all of the printing mediums, and switches the main scanning timing of the print head based on the calculated maximum stroke time when the printing position of the print head is within the correction print range.
Patent JP-2011255504-A (JP)
Title: Electric discharge machining device and electric discharge machining method
Inventor: HASHIMOTO TAKASHI
IPC: B23H1/02
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric discharge machining device capable of preventing the occurrence of empty electric discharge without complicating a circuit configuration.SOLUTION: A second resistor R3 is connected in parallel with an electrode E and an electrode of a workpiece W, and a supply voltage V1 of a switching circuit 1 is set to a value equal to or higher than a pulse voltage applied to the electrode E and the electrode of the workpiece W. This prevents the occurrence of the empty electric discharge without complicating the circuit configuration.
Patent JP-2013071247-A (JP)
Title: Image recording device
Inventor: ARIMOTO MAKOTO
IPC: B41J2/175
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device capable of stably supplying liquid by suppressing pressure fluctuation.SOLUTION: Ink is fed to a supply pump 26 and supplied from an ink tank 20 via a damper device 100 to an inkjet head 16. Ink pressure is detected by a pressure sensor 30, and the supply pump 26 is controlled to make the pressure constant. The damper device 100 is formed to be able to switch the damping capacity by expanding/contracting a volume of an air chamber. While discharging ink from the inkjet head 16, the damping capacity of the damper device 100 is decreased for suppressing the pressure fluctuation caused by ink discharge. On the other hand, while not discharging ink, the damping capacity is increased for suppressing pulsation caused by liquid feeding of the supply pump 26.
Patent JP-2013072173-A (JP)
Title: Fuel supply device for construction machine and assembling method for the same
Inventor: UEDA TOSHIRO
IPC: B60K15/077
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To achieve efficiency improvement and time shortening of the assembling operation of the whole fuel line while reducing the costs for assembling of fuel system equipment.SOLUTION: An equipment subassembly A is constituted by attaching a fuel prefilter 21, a pump 22, and a fuel main filter 23 constituting the fuel line to one bracket 29 while adjacent ones are connected to each other by equipment piping 24. The bracket 29 of the equipment subassembly A is assembled over a right side face and a rear surface of a hydraulic oil tank 28 arranged between an engine and a fuel tank, and the fuel line is assembled by connecting the fuel prefilter 21 and the fuel tank by tank piping 25, and the fuel main filter 23 and the engine by engine piping 26.
Patent JP-2013073363-A (JP)
Title: Rear side approach warning device
Inventor: KOMOGUCHI TETSUYA
IPC: B60R1/00
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a rear side approach warning device that can directly warn a pedestrian by making a driver understand that he or she is not notified of the presence of a small object (e.g., a pedestrian) in the rear side of his or her own vehicle.SOLUTION: The rear side approach warning device comprises: an object detection part that detects the presence of an object in the rear side of an own vehicle; a presence determination part that determines whether an object is detected within a specified range near the own vehicle within a detection range where the object detection part can detect the presence of the object; and a notification control part that does not perform notification when the presence determination part determines that the object is detected within the specified range.
Patent JP-2012096013-A (JP)
Title: Oil supply pump for sewing machine
Inventor: KADOWAKI SHINJIRO
IPC: F16N13/10
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an oil supply pump that eliminates the need to fill a cylinder with a lubricant in advance.SOLUTION: An oil supply pump comprises: a plunger 30 that makes advance/return movements by means of a motion conversion mechanism 20; a pump body 40 having a cylinder part 41; a flow-inlet side check valve 50 that allows a lubricant flow only in the direction of flowing into the cylinder part; and a flow-outlet side check valve 60 that allows a lubricant flow only in the direction of flowing out of the cylinder part. The flow-inlet side check valve and the flow-outlet side check valve both comprise plate-like valve bodies 51 and 61 that open a flow channel as they are elastically bent in predetermined directions, and plate-like restriction bodies 53 and 63 provided at the upstream in the lubricant flow directions with respect to the valve bodies to restrict the bend of the valve bodies toward the upstream in the lubricant flow directions. In addition, the flow-inlet side check valve comprises a flow inlet port 75A, while the flow-outlet side check valve comprises a valve body 91 supported by a coil spring 92. The plate-like valve body 51 and the plate-like restriction body 63 are formed in a single flat plate 81, while the plate-like valve body 61 and the plate-like restriction body 53 are formed in another flat plate 83. One, two or three flat plates are disposed as stacked on the pump body.
Patent JP-2013071090-A (JP)
Title: Neutralization device and combustion apparatus
Inventor: HASEGAWA KAZUNORI
IPC: F24H1/14
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a neutralization device which, even when a wide space cannot be secured around the location of the neutralization device, piping attachment work can be carried out easily without changing the substantial capacity of the neutralizing device, and to provide a combustion apparatus equipped with such a neutralization device.SOLUTION: In an upper part of the neutralization device 15, a drain water introduction unit 61 is formed, to which a piping leading to an external member can be attached. The drain water introduction unit 61 has a tubular insertion portion 73 and a slot 74. The base end of the insertion portion 73 is located closer to the interior of the body of the neutralizing device than an opening surface of the slot 74.
Patent JP-2013074232-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: MIYAMOTO YASUHARU
IPC: H01L21/304
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus which efficiently removes deposits adhered to a surface of a substrate.SOLUTION: In a semiconductor processing apparatus, nitrogen gas cooled to a temperature lower than 0°C is supplied around outer periphery of a lower surface of an ice body 532 which is in a state in which the ice body 532 is close to a surface Wf of a substrate W through a liquid film LF of DIW, and the DIW sandwiched between the surface Wf of the substrate W and the ice body 532 freezes to form a frozen region FR. As a result, in the frozen region FR, an adhesive force of deposits such as particles PT on the surface Wf of the substrate W is weakened by volume expansion of DIW due to ice formation, and the deposits are taken into the frozen region FR. By moving a freezing head 53 against the substrate W, the frozen region FR is released from the surface Wf of the substrate W, with the particles PT removed as well from the surface Wf of the substrate W together with the frozen region.
Patent JP-2013077877-A (JP)
Title: Telephone terminal, and incoming call response mode setting method for telephone terminal
Inventor: OSHINOMI AKIHIKO
IPC: H04M1/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of setting a more optimum incoming call response mode to a telephone terminal depending on a working state of a user.SOLUTION: A telephone terminal 1 monitors an operation situation of the own telephone terminal 1, and monitors operation situations (an execution situation of an application program and an operation situation to a file) of an information terminal 2-1 to 2-n logged in by a user of the own telephone terminal 1 in cooperation with a presence server 3. Among a plurality of incoming call response modes that the own telephone terminal 1 can deal with, the telephone terminal 1 selects the incoming call response mode depending on the last operation situations of the own telephone terminal 1 and the information terminal 2-1 to 2-n logged in by the user of the own telephone terminal 1, and automatically sets the selected mode to the own telephone terminal 1. Therefore, the telephone terminal 1 can set the more optimum incoming call response mode depending on the working state of the user, such as in the case that the user cannot respond to the telephone due to work contents even when the user sits in the seat or in the case that the user has to continue the work at hand although the user can respond to the telephone or the like.
Patent JP-2013079988-A (JP)
Title: Optical waveguide device and method for manufacturing the same
Inventor: FUJINO TETSUYA
IPC: G02B6/122
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide device having excellent optical characteristics by suppressing oxidation of a metal film constituting a metal-loaded polarizer and etching due to a post step in a manufacturing process, and to provide a method for manufacturing the optical waveguide device.SOLUTION: This optical waveguide device has: a substrate 1 having an electrooptical effect; an optical waveguide 2 formed on the substrate; and a metal-loaded polarizer 3 formed so as to cover at least a part of the optical waveguide. The optical waveguide device is characterized in that a protecting film 33 is formed in the metal-loaded polarizer such that the protecting film covers the whole exposed portion of a metal film 30.
Patent JP-2013080744-A (JP)
Title: Laser oscillator
Inventor: KOSEKI RYOJI
IPC: H01S3/091
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a laser oscillator capable of being manufactured in a small size even when a cross flow fan is used as a fan.SOLUTION: A laser oscillator 1 comprises a cylindrical discharge tube 3 containing laser gas, a gas circulation passage 4 circulating laser gas between the discharge tube 3 and an interconnection paths 4b, and cross flow fans 9 provided in the interconnection paths 4b and circulating the laser gas. Each of the cross flow fans 9 is disposed obliquely in one of the interconnection paths 4b. Since the inside of the interconnection path 4b is sectioned by the cross flow fan 9 into an upstream side inflow section 4b-i and a downstream side outflow section 4b-o, the laser gas is distributed from the inflow section to the outflow section through the cross flow fan. The cross flow fans 9 can be installed in the circulation passage 4 without requiring a large space, by disposing the cross flow fans 9 obliquely in the interconnection paths 4b.
Patent JP-2013088655-A (JP)
Title: System and method of displaying content
Inventor: AKIBA TETSUYA
IPC: H04N5/74
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To create a wallpaper to be a screen and a display content such as an image to be projected on the wallpaper while providing correlation between the wallpaper and the display content, and project and display the created display content on the wallpaper.SOLUTION: A method of displaying a content includes: creating a background image comprising a first image formed as a screen; creating a second image maintaining correlation in displaying with the first image for a predetermined area in the first image defined in advance; projecting the second image on the predetermined area in the first image from a projector device; and creating a composite image of the first and second images on the first image.
Patent JP-2012094145-A (JP)
Title: Method for changing page in electronic book terminal device, and apparatus thereof
Inventor: KIM CHUN-SIK
IPC: G06F3/0488
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for changing a page in an electronic book terminal device facilitating run-through by solving a problem of foreignness between a paper book and an electronic book.SOLUTION: A method for changing a page in an electronic book terminal device includes: a step for displaying an electron book on the left/right pages; and a step for, when a page changing signal is emitted, changing the page while displaying an action of turning the left page to the right or the right page to the left as if turning a page of the paper book.
Patent JP-2013099161-A (JP)
Title: Stator fixing structure
Inventor: TOMONAGA TAKESHI
IPC: H02K11/00
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a stator fixing structure capable of improving the detection accuracy of a resolver by making a magnetic flux from a motor less likely to flow into a resolver stator.SOLUTION: In the stator fixing structure for fixing the detection stator 32 of a resolver provided contiguously to a motor to the pedestal 17 of a case 16, the stator core 33 of the detection stator 32 is constituted by laminating a plurality of magnetic steel plates, at least one magnetic steel plate 33a out of the magnetic steel plates located at the axial end of the stator core 33 remote from the motor is formed in a different shape from other magnetic steel plate 33b, and the magnetic steel plate 33a of different shape has a fixing portion 54 projecting radially outward from the annular outer peripheral surface of the stator core 33 and fixing the detection stator 32 to the pedestal 17 of the case 16.
Patent JP-2013096008-A (JP)
Title: Silver powder, method for producing the same, and silver paste
Inventor: INOUE MASAHITO
IPC: H01B1/00
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a silver powder which has good dispersibility in a solvent during the production of paste and controls generation of flakes and the like during kneading, and a method for producing the same.SOLUTION: The silver powder is provided, and the paste thereof is obtained by kneading the silver powder and an epoxy resin at centrifugal force of 420G and further kneading the same using a triple roll mill. The silver powder has normal stress of 1-10 N at a shear rate of 1,250 secas measured by a viscoelasticity measuring instrument. In the method, the silver powder is produced by mixing a silver complex solution, which is obtained by dissolving silver chloride and a complexing agent, with a reducing agent solution and reducing the silver complex, wherein ascorbic acid is contained in the reducing agent solution as the reducing agent, also 0.1-15 mass% of a water-soluble polymer relative to silver is added to both or any one of the silver complex solution and the reducing agent solution, and reduction is performed. Then surface treatment is performed by a surfactant or by a surfactant and a dispersant before drying, so that the silver powder is obtained.
Patent JP-2013102573-A (JP)
Title: Charge/discharge controlling apparatus and charge/discharge controlling system
Inventor: ISHIBASHI YOSHITO
IPC: H01M10/44
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To enable each of a plurality of batteries to be individually charged or discharged.SOLUTION: A charge/discharge controlling apparatus includes: a charging circuit; a discharging circuit; and a control section. The control section controls starting and stopping of charging into an electricity accumulating section through the charging circuit, and starting and stopping of discharging from the electricity accumulating section through the discharging circuit. The charge/discharge controlling apparatus returns a response, in response to a charging starting instruction received when the electricity accumulating section is in a charging state and to a discharging starting instruction received when the electricity accumulating section is in a discharging state, representing that a process corresponding to the received instruction has been executed.
Patent JP-2013103216-A (JP)
Title: Method of producing composite and composite produced by the same
Inventor: OKUOKA SHINICHI
IPC: B01J37/03
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing composite containing a conductive material to be a conductive auxiliary agent of an electrode and a metal oxide to be a catalyst component in the electrode, the method capable of improving catalyst performance by causing the metal oxide to be impregnated and carried relative to the conductive material at high dispersion and exhibiting superior performance as an electrode material of various kinds of batteries, and to provide the composite manufactured by such a manufacturing method.SOLUTION: A method of producing a composite including a conductive material and a metal oxide includes a step of generating a solid content including a metal element-containing compound in a solution including the conductive material and a step of generating the metal oxide from the metal element-containing compound in the solid content.
Patent JP-2013107139-A (JP)
Title: Deburring apparatus
Inventor: OKADA YUJI
IPC: B24B55/08
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a deburring apparatus that prevents foreign materials such as a dust and oil from remaining on a conveying surface of a conveying belt for conveying a workpiece and a through hole for adsorbing a workpiece and does not adversely affect following workpieces.SOLUTION: The deburring apparatus includes: a belt conveyor 1 that has the endless conveying belt 4 formed with innumerable through holes 4b penetrating the conveying surface 4a to the back surface thereof and places the workpiece with burrs formed on the upper surface thereof on the conveying surface 4a of the conveying belt 4 to convey the workpiece; a deburring head disposed above the belt conveyor 1 and deburring the workpiece placed on the conveying belt 4; an air suction means 6 for sucking air from the back surface side of the conveying belt 4 through the through holes 4b to adsorb the workpiece on the conveying surface 4a; and an exhaust blowing means 45 for blowing part of the exhaust of an air suction blower 41 of the air suction means 6 to the conveying surface 4a of the conveying belt 4.
Patent JP-2013110809-A (JP)
Title: Power conversion device
Inventor: ENDO DAISUKE
IPC: H02M3/155
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device that can reduce component replacement costs by facilitating the replacement of components connected to a reactor.SOLUTION: A power conversion device 1 includes a reactor 5 constituting a part of a power conversion circuit. The reactor 5 has a body part 51 and a pair of external terminals 52a, 52b projecting from the body part 51. Each external terminal 52a, 52b is connected to a first connection position 611, 621 at one end of a corresponding busbar 61, 62, and is electrically connected to components other than the reactor 5 via the busbar 61, 62. The reactor 5 is so constructed that it can be rotationally moved about a rotary center axis R in the direction of projection of the external terminals 52a, 52b to move the pair of external terminals 52a, 52b from the first connection positions 611, 621 of the pair of busbars 61, 62 to second connection positions 612, 622 different from the first connection positions 611, 621.